Update Dockerfile

Dockerfile

@@ -1,14 +1,40 @@
-# Use a prebuilt image instead of building from scratch
+# Use the prebuilt image
 FROM ghcr.io/open-webui/open-webui:main
 
-# Set the data directory environment variable
-ENV DATA_DIR=/app/backend/data
+# Set the port to 8080
+ENV PORT=8080
 
-# Ensure the data directory exists and has the correct ownership and permissions
-RUN mkdir -p ${DATA_DIR} && chown -R 1000:1000 ${DATA_DIR}
+# Set all necessary environment variables
+ENV ENV=prod \
+    USE_OLLAMA_DOCKER=${USE_OLLAMA} \
+    USE_CUDA_DOCKER=${USE_CUDA} \
+    USE_CUDA_DOCKER_VER=${USE_CUDA_VER} \
+    USE_EMBEDDING_MODEL_DOCKER=${USE_EMBEDDING_MODEL} \
+    USE_RERANKING_MODEL_DOCKER=${USE_RERANKING_MODEL} \
+    OLLAMA_BASE_URL="/ollama" \
+    OPENAI_API_BASE_URL="" \
+    OPENAI_API_KEY="" \
+    WEBUI_SECRET_KEY="" \
+    SCARF_NO_ANALYTICS=true \
+    DO_NOT_TRACK=true \
+    ANONYMIZED_TELEMETRY=false \
+    WHISPER_MODEL="base" \
+    WHISPER_MODEL_DIR="/app/backend/data/cache/whisper/models" \
+    RAG_EMBEDDING_MODEL="$USE_EMBEDDING_MODEL_DOCKER" \
+    RAG_RERANKING_MODEL="$USE_RERANKING_MODEL_DOCKER" \
+    SENTENCE_TRANSFORMERS_HOME="/app/backend/data/cache/embedding/models" \
+    HF_HOME="/app/backend/data/cache/embedding/models"
 
-# Expose the web server port
+# Create data directories and set permissions
+RUN mkdir -p /app/backend/data/cache/whisper/models && \
+    mkdir -p /app/backend/data/cache/embedding/models && \
+    chown -R 1000:1000 /app/backend/data
+
+# Expose the port
 EXPOSE 8080
 
-# Start the application
-CMD ["bash", "start.sh"]
+# Use the specified user and group
+USER 1000:1000
+
+# Command to start the application
+CMD ["bash", "start.sh"]